Ilim ha’m ja’miyet Issue 6-1 (2025) · pp. 20-22
KVADRATLÍQ ÚSh ÓLShEMLI MODELDI QURÍW
Kasımov, M.
Abstract
To develop a methodology for constructing quadratic three-dimensional models using STATISTICA 10. Principles of mathematical statistics, probability theory, and nonlinear regression in STATISTICA 10 software package were applied. A step-by-step methodology for building a model of the form v1=a0+a1v2+a2v3+a3v2v2+a4v3v3+a5v2v3 with graphical visualization of the three-dimensional surface was created. The methodology demonstrated high efficiency for statistical modeling of three-dimensional objects and can be applied in scientific research and educational processes.
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